NO153549C - Brannsikker fiberkabel. - Google Patents

Brannsikker fiberkabel.

Info

Publication number
NO153549C
NO153549C NO831307A NO831307A NO153549C NO 153549 C NO153549 C NO 153549C NO 831307 A NO831307 A NO 831307A NO 831307 A NO831307 A NO 831307A NO 153549 C NO153549 C NO 153549C
Authority
NO
Norway
Prior art keywords
fiber cable
fire safety
safety fiber
fire
cable
Prior art date
Application number
NO831307A
Other languages
English (en)
Other versions
NO153549B (no
NO831307L (no
Inventor
Magne Spillum
Nnes Leif Egil Gj
Original Assignee
Norsk Fiberoptikk As
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Norsk Fiberoptikk As filed Critical Norsk Fiberoptikk As
Priority to NO831307A priority Critical patent/NO153549C/no
Priority to SE8402021A priority patent/SE454302B/sv
Priority to DK188484A priority patent/DK153186C/da
Priority to GB08409718A priority patent/GB2138168B/en
Publication of NO831307L publication Critical patent/NO831307L/no
Publication of NO153549B publication Critical patent/NO153549B/no
Publication of NO153549C publication Critical patent/NO153549C/no

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4429—Means specially adapted for strengthening or protecting the cables
    • G02B6/4436—Heat resistant

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Insulated Conductors (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
NO831307A 1983-04-13 1983-04-13 Brannsikker fiberkabel. NO153549C (no)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NO831307A NO153549C (no) 1983-04-13 1983-04-13 Brannsikker fiberkabel.
SE8402021A SE454302B (sv) 1983-04-13 1984-04-11 Brandseker optisk fiberkabel
DK188484A DK153186C (da) 1983-04-13 1984-04-11 Brandsikkert fiberkabel
GB08409718A GB2138168B (en) 1983-04-13 1984-04-13 Fire resistant optical fibre cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO831307A NO153549C (no) 1983-04-13 1983-04-13 Brannsikker fiberkabel.

Publications (3)

Publication Number Publication Date
NO831307L NO831307L (no) 1984-10-15
NO153549B NO153549B (no) 1985-12-30
NO153549C true NO153549C (no) 1986-04-09

Family

ID=19887049

Family Applications (1)

Application Number Title Priority Date Filing Date
NO831307A NO153549C (no) 1983-04-13 1983-04-13 Brannsikker fiberkabel.

Country Status (4)

Country Link
DK (1) DK153186C (no)
GB (1) GB2138168B (no)
NO (1) NO153549C (no)
SE (1) SE454302B (no)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO155076C (no) * 1984-03-22 1987-02-04 Standard Tel Kabelfab As Fiberoptisk kabel.
US4687294A (en) * 1984-05-25 1987-08-18 Cooper Industries, Inc. Fiber optic plenum cable
US4781433A (en) * 1985-04-30 1988-11-01 American Telephone And Telegraph Company, At&T Bell Laboratories Optical fiber plenum cable and methods of making
DE3544810A1 (de) * 1985-12-18 1987-06-19 Eilentropp Hew Kabel Schutzhuelle gegen hitze- und feuereinwirkung von aussen fuer strangfoermiges gut
DE3667863D1 (de) * 1986-08-08 1990-02-01 Kabel Und Drahtwerke Ag Lichtwellenleiterkabel.
NO167687C (no) * 1987-01-29 1991-11-27 Eb Norsk Kabel As Fremgangsmaate og anordning ved hovedsakelig roer- eller slangeformede brannbeskyttede gjenstander.
US4818060A (en) * 1987-03-31 1989-04-04 American Telephone And Telegraph Company, At&T Bell Laboratories Optical fiber building cables
EP0306204B1 (en) * 1987-08-27 1993-03-03 AT&T Corp. Optical fiber cable for use in high temperature contaminating environment
US4896940A (en) * 1987-08-27 1990-01-30 American Telephone And Telegraph Company, At&T Bell Laboratories Optical fiber cable for use in high temperature contaminating environment
FR2649495B1 (fr) * 1989-07-05 1992-10-02 Cables De Lyon Geoffroy Delore Cables a fibres optiques resistant a une saute de temperature a 350 oc pendant une courte duree
GB8926967D0 (en) * 1989-11-29 1990-01-17 Regal Tech Uk Fire protected pipe and pipeline
US5173960A (en) * 1992-03-06 1992-12-22 At&T Bell Laboratories Cable having superior resistance to flame spread and smoke evolution
GB9220066D0 (en) * 1992-09-23 1992-11-04 Plessey Telecomm Improved fibre optic cable
DE19920462A1 (de) * 1999-05-04 2000-11-09 Siemens Ag Optisches Kabel
US9151919B2 (en) * 2010-09-10 2015-10-06 Prysmian S.P.A. Fire resistant optical cable
RU2746920C1 (ru) 2017-10-06 2021-04-22 Призмиан С.П.А. Огнестойкий волоконно-оптический кабель с большим количеством волокон
DK3715927T3 (da) 2019-03-26 2022-09-05 Prysmian Spa Brandsikkert optisk fiberkabel med højt fiberindhold
US11092764B2 (en) 2019-07-02 2021-08-17 Corning Research & Development Corporation Flame retardant buffer tubes for loose tube cables

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1480090A (en) * 1974-12-05 1977-07-20 Pirelli General Cable Works Electric cable
GB1583955A (en) * 1977-01-17 1981-02-04 Bicc Ltd Electric cables
GB1583956A (en) * 1977-03-10 1981-02-04 Bicc Ltd Electric cables
GB2009488A (en) * 1977-12-02 1979-06-13 Bicc Ltd Electric cables
DE2915188C2 (de) * 1979-04-10 1983-02-17 Siemens AG, 1000 Berlin und 8000 München Kunststoffisoliertes elektrisches Kabel mit flammwidrigem Innenmantel
EP0040035A1 (en) * 1980-05-08 1981-11-18 BICC Limited Electric cables
GB2103822B (en) * 1981-07-23 1985-08-21 Standard Telephones Cables Ltd Flame retardant plastics sheathed optical and/or electrical cables

Also Published As

Publication number Publication date
DK188484A (da) 1984-10-14
DK153186C (da) 1988-11-07
SE454302B (sv) 1988-04-18
DK188484D0 (da) 1984-04-11
GB2138168A (en) 1984-10-17
NO153549B (no) 1985-12-30
NO831307L (no) 1984-10-15
SE8402021L (sv) 1984-10-14
SE8402021D0 (sv) 1984-04-11
GB2138168B (en) 1986-12-03
DK153186B (da) 1988-06-20

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